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Temporal mixture analysis for estimating impervious surface area from multi-temporal MODIS NDVI data in Japan
http://hdl.handle.net/2241/117940
http://hdl.handle.net/2241/117940d2af384d-b142-49ef-857e-768c89663e97
名前 / ファイル | ライセンス | アクション |
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JPRS_72.pdf (1.6 MB)
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Item type | Journal Article(1) | |||||
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公開日 | 2012-11-22 | |||||
タイトル | ||||||
タイトル | Temporal mixture analysis for estimating impervious surface area from multi-temporal MODIS NDVI data in Japan | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Yang, Fan
× Yang, Fan× Matsushita, Bunkei× Fukushima, Takehiko× Yang, Wei |
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著者別名 |
松下, 文経
× 松下, 文経× 福島, 武彦 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | As a proxy measure of the human ecological footprint, impervious surface area (ISA) has recently become a key concept in the field of urban remote sensing, with a focus on estimation of the ISA at a city-scale by using Landsat-style satellite images. However, ISA estimation is also in demand in disciplines such as the environmental assessment and policy making at a national scale. This paper proposes a new method for estimating the ISA fraction in Japan based on a temporal mixture analysis (TMA) technique. The required inputs for the proposed method are rearranged MODIS NDVI time-series datasets at the temporal stable zone (i.e., the first to the sixth largest NDVI values in a year). Three ISA distribution maps obtained from Landsat-5 TM data were used as reference maps to evaluate the performance of the proposed method. The results showed that the proposed TMA-based method achieved a large reduction in the effects of endmember variability compared with the previous methods (e.g., SMA and NSMA), and thus the new method has promising accuracy for estimating ISA in Japan. The overall root mean square error (RMSE) of the proposed method was 8.7%, with a coefficient of determination of 0.86, and there was no obvious underestimation or overestimation for the whole ISA range. | |||||
書誌情報 |
ISPRS journal of photogrammetry and remote sensing 巻 72, p. 90-98, 発行日 2012-08 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0924-2716 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10819878 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.isprsjprs.2012.05.016 | |||||
権利 | ||||||
権利情報 | © 2012 International Society for Photogrammetry and Remote Sensing, Inc. (ISPRS). | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | Elsevier B.V. | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2241/117940 | |||||
識別子タイプ | HDL |